MX166911B - APPARATUS FOR DRILLING IN THE BOTTOM OF A WELL, OF PROGRESSIVE CAVITY, AT HIGH PRESSURE, WITH LUBRICATION FLOW REDUCER - Google Patents
APPARATUS FOR DRILLING IN THE BOTTOM OF A WELL, OF PROGRESSIVE CAVITY, AT HIGH PRESSURE, WITH LUBRICATION FLOW REDUCERInfo
- Publication number
- MX166911B MX166911B MX023888A MX2388890A MX166911B MX 166911 B MX166911 B MX 166911B MX 023888 A MX023888 A MX 023888A MX 2388890 A MX2388890 A MX 2388890A MX 166911 B MX166911 B MX 166911B
- Authority
- MX
- Mexico
- Prior art keywords
- progressive cavity
- rotor
- drill bit
- stator
- drive train
- Prior art date
Links
- 230000000750 progressive effect Effects 0.000 title abstract 10
- 239000003638 chemical reducing agent Substances 0.000 title abstract 4
- 238000005461 lubrication Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 9
- 238000005553 drilling Methods 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Abstract
La presente invención se refiere a un aparato para perforación con cavidad progresiva, para emplearse con una fuente de fluido a alta presión, el aparato de perforación se caracteriza porque comprende; una broca de perforación que tiene una cabeza de corte y cuando menos una salida de fluido para el fluido con alta presión una flecha que impulsa la broca de perforación conextada a esta, la flecha de impulso de la broca de perforación tiene una perforación longitudial que se extiende en ella y en comunicación fluida con la salida de fluido de la broca de perforación; un tren de impulso con cavidad progresiva para desplazar la flecha de impulso de broca de perforación, el tren de impulso con cavidad progresiva comprende un rotor que tiene un centrol real, un estator y un acoplamiento para perforación, estator y el rotor, cada uno con lóbulos helicoidales coaccionantes, que están en contacto entre sí en cualquier sección transversla, el estator tiene un lóbulo helicoidal más que el rotor, de manera tal que hay una pluralidad de cavidades definidas entre el rotor y el estator, el rotor se adapta para girar dentro del estator de manera tla que el centro real del rotor orbita al eje de manrera tal que el centro real del rotor orbita al eje del estator, la órbita provoca una progresión de cavidades en la dirección del eje del estator; un alojamiento, el alojamiento circunscribe el tren de impulso de la cavidad progresiva y cuano menos una porción de la flecha de impulso de la broca de perforación; un primer pasaje que se extiende al tren de impulso de la cavidad progresiva, para conducir un fluido de perforaciones de la fuente de fluido a alta presión al tren de impulso de cavidad progresiva el flujo de fluido a través del tren de impulso de cavidad progresica provoca la rotación del rot, la rotación del rotor se transmite a la flecha de impulso de broca de perforación mediante el acoplamiento, cuando menos un segundo pasaje que proporciona comunicación entre el tren de impulso de cavidad progresiva y la perforación longitudinal en la flecha de perforación, un conjunto de cojinetes entre el alojamiento y la flecha de impulso de broca de perforación y un reductor de flujo ubicado proximo al segundo pasaje entre el tren de impulso y la cavidad progresiva y el conjunto de cojinetes, para desviar el flujdo a alta presión en el segudno pasaje, el reducto de flujo tiene una rnaura formada ahí para conducir el fluido a través del reductor, la ranuta permite una trayectoria de flujo de fluido que se enrolla alrededor de la circunferencia del reductor de flujo de manera tal que la longitud de ranura de flujo se incrementa.The present invention relates to an apparatus for progressive cavity drilling, to be used with a source of high pressure fluid, the drilling apparatus is characterized in that it comprises; a drill bit that has a cutting head and at least one fluid outlet for high-pressure fluid an arrow that drives the drill bit connected to it, the drive arrow on the drill bit has a longitudinal bore that is extends into it and in fluid communication with the fluid outlet of the drill bit; a progressive cavity drive train to move the drill bit drive shaft, the progressive cavity drive train comprises a rotor having a real centrol, a stator and a coupling for drilling, stator and rotor, each with coercing helical lobes, which are in contact with each other in any cross section, the stator has one more helical lobe than the rotor, such that there are a plurality of defined cavities between the rotor and the stator, the rotor is adapted to rotate within of the stator so that the actual center of the rotor orbits the axis of manrera such that the actual center of the rotor orbits the axis of the stator, the orbit causes a progression of cavities in the direction of the axis of the stator; a housing, the housing circumscribes the drive train of the progressive cavity and at least a portion of the drive shaft of the drill bit; a first passage extending to the progressive cavity drive train, to conduct a high pressure fluid source piercing fluid to the progressive cavity drive train the flow of fluid through the progressive cavity drive train causes rot rotation, rotor rotation is transmitted to the drill bit drive shaft by coupling, at least a second passage providing communication between the progressive cavity drive train and longitudinal drilling in the drill shaft, a set of bearings between the housing and the drill bit drive shaft and a flow reducer located next to the second passage between the drive train and the progressive cavity and the bearing set, to divert the flow at high pressure in the second passage, the redoubt of flow has a groove formed there to conduct the fluid through the reducer, the path allows a path flow meter that is wound around the circumference of the flow reducer such that the length of the flow slot is increased.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45494989A | 1989-12-22 | 1989-12-22 | |
| US07/563,182 US5096004A (en) | 1989-12-22 | 1990-08-06 | High pressure downhole progressive cavity drilling apparatus with lubricating flow restrictor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX166911B true MX166911B (en) | 1993-02-12 |
Family
ID=27037666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX023888A MX166911B (en) | 1989-12-22 | 1990-12-21 | APPARATUS FOR DRILLING IN THE BOTTOM OF A WELL, OF PROGRESSIVE CAVITY, AT HIGH PRESSURE, WITH LUBRICATION FLOW REDUCER |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5096004A (en) |
| EP (1) | EP0460202B1 (en) |
| CN (1) | CN1054470A (en) |
| AU (1) | AU7144391A (en) |
| CA (1) | CA2046899A1 (en) |
| DE (1) | DE69004950T2 (en) |
| IE (1) | IE904584A1 (en) |
| IL (1) | IL96745A (en) |
| MX (1) | MX166911B (en) |
| PT (1) | PT96357A (en) |
| WO (1) | WO1991010067A1 (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2056043C (en) * | 1991-11-22 | 2001-07-31 | Kenneth Hugo Wenzel | Flow restrictor for mud lubricated earth drilling motors |
| US6126628A (en) * | 1997-04-22 | 2000-10-03 | Johnson & Johnson Professional, Inc. | Fluid flow limiting device |
| WO1999031389A2 (en) * | 1997-12-18 | 1999-06-24 | Baker Hughes Incorporated | Method of making stators for moineau pumps |
| DE19827101A1 (en) * | 1998-06-18 | 1999-12-23 | Artemis Kautschuk Kunststoff | Machine used in deep drilling, especially in crude oil recovery |
| CA2280481A1 (en) | 1998-08-25 | 2000-02-25 | Bico Drilling Tools, Inc. | Downhole oil-sealed bearing pack assembly |
| US6460635B1 (en) * | 1999-10-25 | 2002-10-08 | Kalsi Engineering, Inc. | Load responsive hydrodynamic bearing |
| CA2299606C (en) * | 2000-02-25 | 2007-08-21 | Cn & Lt Consulting Ltd. | Bearing assembly for wellbore drilling |
| US8118117B2 (en) * | 2005-06-09 | 2012-02-21 | Ceradyne, Inc. | Thrust bearing assembly |
| US7306059B2 (en) * | 2005-06-09 | 2007-12-11 | Russell Douglas Ide | Thrust bearing assembly |
| CA2518146C (en) * | 2005-09-02 | 2012-05-01 | Nicu Cioceanu | Bearing assembly for downhole mud motor |
| US7455115B2 (en) * | 2006-01-23 | 2008-11-25 | Schlumberger Technology Corporation | Flow control device |
| CN101307674B (en) * | 2007-05-14 | 2010-12-15 | 伍成林 | Long life spiral transduction apparatus |
| US7814993B2 (en) * | 2008-07-02 | 2010-10-19 | Robbins & Myers Energy Systems L.P. | Downhole power generator and method |
| US8777598B2 (en) | 2009-11-13 | 2014-07-15 | Schlumberger Technology Corporation | Stators for downwhole motors, methods for fabricating the same, and downhole motors incorporating the same |
| US8844578B2 (en) | 2010-11-19 | 2014-09-30 | Rite-Hite Holding Corporation | Pliable-wall air ducts with internal expanding structures |
| US9309884B2 (en) * | 2010-11-29 | 2016-04-12 | Schlumberger Technology Corporation | Downhole motor or pump components, method of fabrication the same, and downhole motors incorporating the same |
| CN102809623B (en) * | 2011-05-30 | 2014-10-29 | 中国石油化工股份有限公司 | Fluid analyzing method |
| CA2751181C (en) | 2011-08-31 | 2019-02-26 | Nicu Cioceanu | Bent bearing assembly for downhole mud motor |
| CA2855724A1 (en) * | 2011-11-18 | 2013-05-23 | Smith International, Inc. | Positive displacement motor with radially constrained rotor catch |
| US8851204B2 (en) | 2012-04-18 | 2014-10-07 | Ulterra Drilling Technologies, L.P. | Mud motor with integrated percussion tool and drill bit |
| CN102705140B (en) * | 2012-05-30 | 2014-08-20 | 中国石油化工集团公司 | Drilling power tool, drilling tool and drilling method for forming boreholes |
| US9194208B2 (en) | 2013-01-11 | 2015-11-24 | Thru Tubing Solutions, Inc. | Downhole vibratory apparatus |
| US10087758B2 (en) | 2013-06-05 | 2018-10-02 | Rotoliptic Technologies Incorporated | Rotary machine |
| US9863191B1 (en) | 2014-05-02 | 2018-01-09 | Russell D. Ide | Flexible coupling |
| EP3850189A4 (en) * | 2018-09-11 | 2022-06-15 | Rotoliptic Technologies Incorporated | Sealing in helical trochoidal rotary machines |
| CA3119835A1 (en) | 2018-11-13 | 2020-05-22 | Rubicon Oilfield International, Inc. | Three axis vibrating device |
| US11815094B2 (en) | 2020-03-10 | 2023-11-14 | Rotoliptic Technologies Incorporated | Fixed-eccentricity helical trochoidal rotary machines |
| CN113915294B (en) * | 2020-07-08 | 2023-03-28 | 中国石油化工股份有限公司 | Turbo drill speed reducer and turbo drill with same |
| CN111749632B (en) * | 2020-07-09 | 2021-08-31 | 合力（天津）能源科技股份有限公司 | High-pressure rotating cleaning drilling and grinding device |
| US11802558B2 (en) | 2020-12-30 | 2023-10-31 | Rotoliptic Technologies Incorporated | Axial load in helical trochoidal rotary machines |
| CN112878917B (en) * | 2021-01-19 | 2021-11-09 | 中国石油大学(北京) | Self-adaptive cutting tooth and PDC drill bit |
| CN113216927A (en) * | 2021-03-16 | 2021-08-06 | 中南大学 | Test device for simulating drilling of deep high-geostress stratum |
| WO2023113781A1 (en) * | 2021-12-15 | 2023-06-22 | Halliburton Energy Services, Inc. | Flow control choke with curved interfaces for wellbore drilling operations |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1510804A (en) * | 1921-06-23 | 1924-10-07 | Charles F Sherwood | Shaft lining |
| US1733416A (en) * | 1925-08-13 | 1929-10-29 | Goodrich Co B F | Sealing device for shafts |
| US1877495A (en) * | 1931-05-15 | 1932-09-13 | William H Cater | Bearing |
| US1961029A (en) * | 1931-08-18 | 1934-05-29 | Elek K Benedek | Self-cooling high pressure lubricant film bearing |
| US2397124A (en) * | 1942-05-09 | 1946-03-26 | Malcolm R Buffington | Resilient nonmetallic bearing |
| US2626780A (en) * | 1951-06-06 | 1953-01-27 | Standard Oil Dev Co | Double-acting drill bit |
| US3516718A (en) * | 1967-10-12 | 1970-06-23 | Smith International | Lower thrust equalizer for drilling tools |
| US3456746A (en) * | 1967-12-12 | 1969-07-22 | Smith International | Flow restricting and metering radial bearing for drilling tools |
| US3866988A (en) * | 1973-02-26 | 1975-02-18 | Atlantic Richfield Co | Bearing system |
| US3840080A (en) * | 1973-03-26 | 1974-10-08 | Baker Oil Tools Inc | Fluid actuated down-hole drilling apparatus |
| US3857655A (en) * | 1973-04-27 | 1974-12-31 | Smith International | Wear sleeves for sealed bearings |
| US3936247A (en) * | 1973-08-15 | 1976-02-03 | Smith International, Inc. | Floating flow restrictors for fluid motors |
| US3982859A (en) * | 1975-07-11 | 1976-09-28 | Smith International Corporation, Inc. | Floating flow restrictors for fluid motors |
| US4084749A (en) * | 1976-04-11 | 1978-04-18 | Mordeki Drori | Flow reducing devices particularly useful as drip emitters for drip irrigation |
| US4080115A (en) * | 1976-09-27 | 1978-03-21 | A-Z International Tool Company | Progressive cavity drive train |
| US4329127A (en) * | 1977-07-25 | 1982-05-11 | Smith International, Inc. | Sealed bearing means for in hole motors |
| US4246976A (en) * | 1978-09-11 | 1981-01-27 | Maurer Engineering Inc. | Down hole drilling motor with pressure balanced bearing seals |
| HU184664B (en) * | 1979-03-14 | 1984-09-28 | Olajipari Foevallal Tervezoe | Hydraulic drilling motor for deep drilling |
| US4462472A (en) * | 1979-03-23 | 1984-07-31 | Baker International Corporation | Marine bearing for a downhole drilling apparatus |
| US4632193A (en) * | 1979-07-06 | 1986-12-30 | Smith International, Inc. | In-hole motor with bit clutch and circulation sub |
| US4506423A (en) * | 1980-12-24 | 1985-03-26 | Hitachi, Ltd. | Method of producing a fluid pressure reducing device |
| US4410054A (en) * | 1981-12-03 | 1983-10-18 | Maurer Engineering Inc. | Well drilling tool with diamond radial/thrust bearings |
| US4546836A (en) * | 1983-10-26 | 1985-10-15 | Dresser Industries, Inc. | Downhole motor fluid flow restrictor |
| US4515486A (en) * | 1984-02-03 | 1985-05-07 | Ide Russell D | Elastomeric supported hydrodynamic bearing |
| US4526482A (en) * | 1984-02-07 | 1985-07-02 | Ide Russell D | Hydrodynamic bearing surface for high loads and low viscosity lubricating fluids |
| US4593774A (en) * | 1985-01-18 | 1986-06-10 | Geo Max Drill Corp. | Downhole bearing assembly |
| US4636151A (en) * | 1985-03-13 | 1987-01-13 | Hughes Tool Company | Downhole progressive cavity type drilling motor with flexible connecting rod |
| US4679638A (en) * | 1985-03-13 | 1987-07-14 | Hughes Tool Company | Downhole progressive cavity type drilling motor with flexible connecting rod |
| US4676668A (en) * | 1985-06-17 | 1987-06-30 | Ide Russell D | Multi-deflection pad-type hydrodynamic bearing |
| US4665997A (en) * | 1985-07-26 | 1987-05-19 | Maurer Engineering Inc. | Pressure balanced bearing assembly for downhole motors |
-
1990
- 1990-08-06 US US07/563,182 patent/US5096004A/en not_active Expired - Lifetime
- 1990-12-18 IE IE458490A patent/IE904584A1/en unknown
- 1990-12-20 AU AU71443/91A patent/AU7144391A/en not_active Abandoned
- 1990-12-20 DE DE69004950T patent/DE69004950T2/en not_active Expired - Fee Related
- 1990-12-20 CA CA002046899A patent/CA2046899A1/en not_active Abandoned
- 1990-12-20 IL IL96745A patent/IL96745A/en not_active IP Right Cessation
- 1990-12-20 EP EP91903007A patent/EP0460202B1/en not_active Expired - Lifetime
- 1990-12-20 WO PCT/US1990/007462 patent/WO1991010067A1/en active IP Right Grant
- 1990-12-21 MX MX023888A patent/MX166911B/en unknown
- 1990-12-21 PT PT199096357A patent/PT96357A/en not_active Application Discontinuation
- 1990-12-21 CN CN91100676.1A patent/CN1054470A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0460202A1 (en) | 1991-12-11 |
| IE904584A1 (en) | 1991-07-03 |
| DE69004950T2 (en) | 1994-05-19 |
| WO1991010067A1 (en) | 1991-07-11 |
| US5096004A (en) | 1992-03-17 |
| AU7144391A (en) | 1991-07-24 |
| IL96745A0 (en) | 1991-09-16 |
| PT96357A (en) | 1992-09-30 |
| CA2046899A1 (en) | 1991-06-23 |
| EP0460202B1 (en) | 1993-12-01 |
| IL96745A (en) | 1993-06-10 |
| EP0460202A4 (en) | 1992-06-03 |
| DE69004950D1 (en) | 1994-01-13 |
| CN1054470A (en) | 1991-09-11 |
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